Does anyone here have experience with the probiotic Lactobacillus Reuteri?
I first came across it after cross-referencing "probiotics" and "testosterone," as I'm interested in the connection between intestinal microflora and endocrine health. I came across this recent study, which demonstrates a significant increase in testosterone, testicular size and Leydig cell activity in mice. A Google Scholar search reveals connections between this bacteria and immune health as well. This study shows a positive correlation between L. Reuteri gut colonization and circulating Vitamin D levels.
I only see a couple of supplements on Amazon that claim to have this strain of probiotic, and they seem either really weak or unreliable. Any thoughts on where to get a high-count version of this?